0.007765 0.000000 0.005363 0.000000 0.014507 0.000000 0.000000 0.000000 0.010847 0.00000 0.00000 0.00000 Doyle, D.A. Cabral, J.M. Pfuetzner, R.A. Kuo, A. Gulbis, J.M. Cohen, S.L. Chait, B.T. Mackinnon, R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 124.63 90.00 128.780 68.930 112.040 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking K 1 39.098 POTASSIUM ION non-polymer C6 H13 N O2 131.173 y LEUCINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N O N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N N N 58 R C N 59 N C N 60 N O N 61 N C N 62 N S N 63 N O N 64 N H N 65 N H N 66 N H N 67 N H N 68 N H N 69 N H N 70 N H N 71 N N N 72 S C N 73 N C N 74 N O N 75 N C N 76 N C N 77 N C N 78 N O N 79 N N N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N N N 92 S C N 93 N C N 94 N O N 95 N C N 96 N C N 97 N C N 98 N O N 99 N O N 100 N O N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N N N 111 N C N 112 N C N 113 N O N 114 N O N 115 N H N 116 N H N 117 N H N 118 N H N 119 N H N 120 N N N 121 S C N 122 N C N 123 N O N 124 N C Y 125 N C Y 126 N N Y 127 N C Y 128 N C Y 129 N N N 130 N O N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N O N 142 N H N 143 N H N 144 N N N 145 S C N 146 N C N 147 N O N 148 S C N 149 N C N 150 N C N 151 N C N 152 N O N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N K N 167 N N N 168 S C N 169 N C N 170 N O N 171 N C N 172 N C N 173 N C N 174 N C N 175 N O N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N N N 190 S C N 191 N C N 192 N O N 193 N C N 194 N C N 195 N S N 196 N C N 197 N O N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N N N 210 S C N 211 N C N 212 N O N 213 N C Y 214 N C Y 215 N C Y 216 N C Y 217 N C Y 218 N C Y 219 N C N 220 N O N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N N N 233 S C N 234 N C N 235 N O N 236 N C N 237 N C N 238 N C N 239 N O N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N N N 250 S C N 251 N C N 252 N O N 253 N C N 254 N O N 255 N O N 256 N H N 257 N H N 258 N H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N N N 264 S C N 265 N C N 266 N O N 267 R C N 268 N O N 269 N C N 270 N O N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N N N 281 S C N 282 N C N 283 N O N 284 N C Y 285 N C Y 286 N C Y 287 N C Y 288 N N Y 289 N C Y 290 N C Y 291 N C Y 292 N C Y 293 N C N 294 N O N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N N N 308 S C N 309 N C N 310 N O N 311 N C Y 312 N C Y 313 N C Y 314 N C Y 315 N C Y 316 N C Y 317 N C N 318 N O N 319 N O N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N N N 332 S C N 333 N C N 334 N O N 335 N C N 336 N C N 337 N C N 338 N O N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N doub N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N doub N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N doub N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N doub N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N doub N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N doub N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N doub N 120 N sing N 121 N sing N 122 N sing N 123 N sing Y 124 N sing Y 125 N doub Y 126 N doub N 127 N sing Y 128 N sing N 129 N sing Y 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N doub N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N doub N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N doub N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N doub N 204 N sing N 205 N sing N 206 N sing N 207 N sing Y 208 N doub Y 209 N sing Y 210 N sing N 211 N sing Y 212 N doub N 213 N sing Y 214 N doub N 215 N sing Y 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N doub N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N doub N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N doub N 273 N sing N 274 N sing N 275 N sing N 276 N sing Y 277 N doub Y 278 N sing Y 279 N sing N 280 N sing Y 281 N doub Y 282 N sing Y 283 N sing N 284 N sing Y 285 N sing Y 286 N doub N 287 N sing Y 288 N doub N 289 N sing Y 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N doub N 301 N sing N 302 N sing N 303 N sing N 304 N sing Y 305 N doub Y 306 N sing Y 307 N sing N 308 N sing Y 309 N doub N 310 N sing Y 311 N doub N 312 N sing Y 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N doub N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing US Science SCIEAS 0038 0036-8075 280 69 77 10.1126/science.280.5360.69 9525859 The structure of the potassium channel: molecular basis of K+ conduction and selectivity. 1998 10.2210/pdb1bl8/pdb pdb_00001bl8 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 CCD PRINCETON 2K SINGLE WAVELENGTH M x-ray 1 0.908 1.0 A1 CHESS 0.908 SYNCHROTRON CHESS BEAMLINE A1 10252.959 PROTEIN (POTASSIUM CHANNEL PROTEIN) L90C 4 man polymer 39.098 POTASSIUM ION 3 syn non-polymer 18.015 water 1 nat water no no ALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAQLITYPRALWWSVETATTVGYGDLYPVTLWGRCVAVVVMVAGITS FGLVTAALATWFVGREQ ALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAQLITYPRALWWSVETATTVGYGDLYPVTLWGRCVAVVVMVAGITS FGLVTAALATWFVGREQ A,B,C,D polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Streptomyces Escherichia sample 1916 Streptomyces lividans KCSA 562 Escherichia coli XL-1 BLUE PQE60 6 4.99 75.34 7.5 ONE-TO-MIXTURE OF PROTEIN SOLUTION AND RESERVOIR (200 MM CACL2, 100 MM HEPES PH 7.5, 48% PEG 400). software database_2 pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond repository Initial release Version format compliance Derived calculations Version format compliance Refinement description Database references Derived calculations Data collection 1 0 1998-07-29 1 1 2007-10-16 1 2 2011-07-13 1 3 2017-10-04 1 4 2021-11-03 1 5 2024-02-07 _software.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id BNL Y RCSB 1998-07-23 REL REL K POTASSIUM ION HOH water K 1 2 K K 401 A K 2 2 K K 402 A K 3 2 K K 403 A HOH 1 3 HOH HOH 500 B ALA 23 n 1 ALA 23 A LEU 24 n 2 LEU 24 A HIS 25 n 3 HIS 25 A TRP 26 n 4 TRP 26 A ARG 27 n 5 ARG 27 A ALA 28 n 6 ALA 28 A ALA 29 n 7 ALA 29 A GLY 30 n 8 GLY 30 A ALA 31 n 9 ALA 31 A ALA 32 n 10 ALA 32 A THR 33 n 11 THR 33 A VAL 34 n 12 VAL 34 A LEU 35 n 13 LEU 35 A LEU 36 n 14 LEU 36 A VAL 37 n 15 VAL 37 A ILE 38 n 16 ILE 38 A VAL 39 n 17 VAL 39 A LEU 40 n 18 LEU 40 A LEU 41 n 19 LEU 41 A ALA 42 n 20 ALA 42 A GLY 43 n 21 GLY 43 A SER 44 n 22 SER 44 A TYR 45 n 23 TYR 45 A LEU 46 n 24 LEU 46 A ALA 47 n 25 ALA 47 A VAL 48 n 26 VAL 48 A LEU 49 n 27 LEU 49 A ALA 50 n 28 ALA 50 A GLU 51 n 29 GLU 51 A ARG 52 n 30 ARG 52 A GLY 53 n 31 GLY 53 A ALA 54 n 32 ALA 54 A PRO 55 n 33 PRO 55 A GLY 56 n 34 GLY 56 A ALA 57 n 35 ALA 57 A GLN 58 n 36 GLN 58 A LEU 59 n 37 LEU 59 A ILE 60 n 38 ILE 60 A THR 61 n 39 THR 61 A TYR 62 n 40 TYR 62 A PRO 63 n 41 PRO 63 A ARG 64 n 42 ARG 64 A ALA 65 n 43 ALA 65 A LEU 66 n 44 LEU 66 A TRP 67 n 45 TRP 67 A TRP 68 n 46 TRP 68 A SER 69 n 47 SER 69 A VAL 70 n 48 VAL 70 A GLU 71 n 49 GLU 71 A THR 72 n 50 THR 72 A ALA 73 n 51 ALA 73 A THR 74 n 52 THR 74 A THR 75 n 53 THR 75 A VAL 76 n 54 VAL 76 A GLY 77 n 55 GLY 77 A TYR 78 n 56 TYR 78 A GLY 79 n 57 GLY 79 A ASP 80 n 58 ASP 80 A LEU 81 n 59 LEU 81 A TYR 82 n 60 TYR 82 A PRO 83 n 61 PRO 83 A VAL 84 n 62 VAL 84 A THR 85 n 63 THR 85 A LEU 86 n 64 LEU 86 A TRP 87 n 65 TRP 87 A GLY 88 n 66 GLY 88 A ARG 89 n 67 ARG 89 A CYS 90 n 68 CYS 90 A VAL 91 n 69 VAL 91 A ALA 92 n 70 ALA 92 A VAL 93 n 71 VAL 93 A VAL 94 n 72 VAL 94 A VAL 95 n 73 VAL 95 A MET 96 n 74 MET 96 A VAL 97 n 75 VAL 97 A ALA 98 n 76 ALA 98 A GLY 99 n 77 GLY 99 A ILE 100 n 78 ILE 100 A THR 101 n 79 THR 101 A SER 102 n 80 SER 102 A PHE 103 n 81 PHE 103 A GLY 104 n 82 GLY 104 A LEU 105 n 83 LEU 105 A VAL 106 n 84 VAL 106 A THR 107 n 85 THR 107 A ALA 108 n 86 ALA 108 A ALA 109 n 87 ALA 109 A LEU 110 n 88 LEU 110 A ALA 111 n 89 ALA 111 A THR 112 n 90 THR 112 A TRP 113 n 91 TRP 113 A PHE 114 n 92 PHE 114 A VAL 115 n 93 VAL 115 A GLY 116 n 94 GLY 116 A ARG 117 n 95 ARG 117 A GLU 118 n 96 GLU 118 A GLN 119 n 97 GLN 119 A ALA 23 n 1 ALA 23 B LEU 24 n 2 LEU 24 B HIS 25 n 3 HIS 25 B TRP 26 n 4 TRP 26 B ARG 27 n 5 ARG 27 B ALA 28 n 6 ALA 28 B ALA 29 n 7 ALA 29 B GLY 30 n 8 GLY 30 B ALA 31 n 9 ALA 31 B ALA 32 n 10 ALA 32 B THR 33 n 11 THR 33 B VAL 34 n 12 VAL 34 B LEU 35 n 13 LEU 35 B LEU 36 n 14 LEU 36 B VAL 37 n 15 VAL 37 B ILE 38 n 16 ILE 38 B VAL 39 n 17 VAL 39 B LEU 40 n 18 LEU 40 B LEU 41 n 19 LEU 41 B ALA 42 n 20 ALA 42 B GLY 43 n 21 GLY 43 B SER 44 n 22 SER 44 B TYR 45 n 23 TYR 45 B LEU 46 n 24 LEU 46 B ALA 47 n 25 ALA 47 B VAL 48 n 26 VAL 48 B LEU 49 n 27 LEU 49 B ALA 50 n 28 ALA 50 B GLU 51 n 29 GLU 51 B ARG 52 n 30 ARG 52 B GLY 53 n 31 GLY 53 B ALA 54 n 32 ALA 54 B PRO 55 n 33 PRO 55 B GLY 56 n 34 GLY 56 B ALA 57 n 35 ALA 57 B GLN 58 n 36 GLN 58 B LEU 59 n 37 LEU 59 B ILE 60 n 38 ILE 60 B THR 61 n 39 THR 61 B TYR 62 n 40 TYR 62 B PRO 63 n 41 PRO 63 B ARG 64 n 42 ARG 64 B ALA 65 n 43 ALA 65 B LEU 66 n 44 LEU 66 B TRP 67 n 45 TRP 67 B TRP 68 n 46 TRP 68 B SER 69 n 47 SER 69 B VAL 70 n 48 VAL 70 B GLU 71 n 49 GLU 71 B THR 72 n 50 THR 72 B ALA 73 n 51 ALA 73 B THR 74 n 52 THR 74 B THR 75 n 53 THR 75 B VAL 76 n 54 VAL 76 B GLY 77 n 55 GLY 77 B TYR 78 n 56 TYR 78 B GLY 79 n 57 GLY 79 B ASP 80 n 58 ASP 80 B LEU 81 n 59 LEU 81 B TYR 82 n 60 TYR 82 B PRO 83 n 61 PRO 83 B VAL 84 n 62 VAL 84 B THR 85 n 63 THR 85 B LEU 86 n 64 LEU 86 B TRP 87 n 65 TRP 87 B GLY 88 n 66 GLY 88 B ARG 89 n 67 ARG 89 B CYS 90 n 68 CYS 90 B VAL 91 n 69 VAL 91 B ALA 92 n 70 ALA 92 B VAL 93 n 71 VAL 93 B VAL 94 n 72 VAL 94 B VAL 95 n 73 VAL 95 B MET 96 n 74 MET 96 B VAL 97 n 75 VAL 97 B ALA 98 n 76 ALA 98 B GLY 99 n 77 GLY 99 B ILE 100 n 78 ILE 100 B THR 101 n 79 THR 101 B SER 102 n 80 SER 102 B PHE 103 n 81 PHE 103 B GLY 104 n 82 GLY 104 B LEU 105 n 83 LEU 105 B VAL 106 n 84 VAL 106 B THR 107 n 85 THR 107 B ALA 108 n 86 ALA 108 B ALA 109 n 87 ALA 109 B LEU 110 n 88 LEU 110 B ALA 111 n 89 ALA 111 B THR 112 n 90 THR 112 B TRP 113 n 91 TRP 113 B PHE 114 n 92 PHE 114 B VAL 115 n 93 VAL 115 B GLY 116 n 94 GLY 116 B ARG 117 n 95 ARG 117 B GLU 118 n 96 GLU 118 B GLN 119 n 97 GLN 119 B ALA 23 n 1 ALA 23 C LEU 24 n 2 LEU 24 C HIS 25 n 3 HIS 25 C TRP 26 n 4 TRP 26 C ARG 27 n 5 ARG 27 C ALA 28 n 6 ALA 28 C ALA 29 n 7 ALA 29 C GLY 30 n 8 GLY 30 C ALA 31 n 9 ALA 31 C ALA 32 n 10 ALA 32 C THR 33 n 11 THR 33 C VAL 34 n 12 VAL 34 C LEU 35 n 13 LEU 35 C LEU 36 n 14 LEU 36 C VAL 37 n 15 VAL 37 C ILE 38 n 16 ILE 38 C VAL 39 n 17 VAL 39 C LEU 40 n 18 LEU 40 C LEU 41 n 19 LEU 41 C ALA 42 n 20 ALA 42 C GLY 43 n 21 GLY 43 C SER 44 n 22 SER 44 C TYR 45 n 23 TYR 45 C LEU 46 n 24 LEU 46 C ALA 47 n 25 ALA 47 C VAL 48 n 26 VAL 48 C LEU 49 n 27 LEU 49 C ALA 50 n 28 ALA 50 C GLU 51 n 29 GLU 51 C ARG 52 n 30 ARG 52 C GLY 53 n 31 GLY 53 C ALA 54 n 32 ALA 54 C PRO 55 n 33 PRO 55 C GLY 56 n 34 GLY 56 C ALA 57 n 35 ALA 57 C GLN 58 n 36 GLN 58 C LEU 59 n 37 LEU 59 C ILE 60 n 38 ILE 60 C THR 61 n 39 THR 61 C TYR 62 n 40 TYR 62 C PRO 63 n 41 PRO 63 C ARG 64 n 42 ARG 64 C ALA 65 n 43 ALA 65 C LEU 66 n 44 LEU 66 C TRP 67 n 45 TRP 67 C TRP 68 n 46 TRP 68 C SER 69 n 47 SER 69 C VAL 70 n 48 VAL 70 C GLU 71 n 49 GLU 71 C THR 72 n 50 THR 72 C ALA 73 n 51 ALA 73 C THR 74 n 52 THR 74 C THR 75 n 53 THR 75 C VAL 76 n 54 VAL 76 C GLY 77 n 55 GLY 77 C TYR 78 n 56 TYR 78 C GLY 79 n 57 GLY 79 C ASP 80 n 58 ASP 80 C LEU 81 n 59 LEU 81 C TYR 82 n 60 TYR 82 C PRO 83 n 61 PRO 83 C VAL 84 n 62 VAL 84 C THR 85 n 63 THR 85 C LEU 86 n 64 LEU 86 C TRP 87 n 65 TRP 87 C GLY 88 n 66 GLY 88 C ARG 89 n 67 ARG 89 C CYS 90 n 68 CYS 90 C VAL 91 n 69 VAL 91 C ALA 92 n 70 ALA 92 C VAL 93 n 71 VAL 93 C VAL 94 n 72 VAL 94 C VAL 95 n 73 VAL 95 C MET 96 n 74 MET 96 C VAL 97 n 75 VAL 97 C ALA 98 n 76 ALA 98 C GLY 99 n 77 GLY 99 C ILE 100 n 78 ILE 100 C THR 101 n 79 THR 101 C SER 102 n 80 SER 102 C PHE 103 n 81 PHE 103 C GLY 104 n 82 GLY 104 C LEU 105 n 83 LEU 105 C VAL 106 n 84 VAL 106 C THR 107 n 85 THR 107 C ALA 108 n 86 ALA 108 C ALA 109 n 87 ALA 109 C LEU 110 n 88 LEU 110 C ALA 111 n 89 ALA 111 C THR 112 n 90 THR 112 C TRP 113 n 91 TRP 113 C PHE 114 n 92 PHE 114 C VAL 115 n 93 VAL 115 C GLY 116 n 94 GLY 116 C ARG 117 n 95 ARG 117 C GLU 118 n 96 GLU 118 C GLN 119 n 97 GLN 119 C ALA 23 n 1 ALA 23 D LEU 24 n 2 LEU 24 D HIS 25 n 3 HIS 25 D TRP 26 n 4 TRP 26 D ARG 27 n 5 ARG 27 D ALA 28 n 6 ALA 28 D ALA 29 n 7 ALA 29 D GLY 30 n 8 GLY 30 D ALA 31 n 9 ALA 31 D ALA 32 n 10 ALA 32 D THR 33 n 11 THR 33 D VAL 34 n 12 VAL 34 D LEU 35 n 13 LEU 35 D LEU 36 n 14 LEU 36 D VAL 37 n 15 VAL 37 D ILE 38 n 16 ILE 38 D VAL 39 n 17 VAL 39 D LEU 40 n 18 LEU 40 D LEU 41 n 19 LEU 41 D ALA 42 n 20 ALA 42 D GLY 43 n 21 GLY 43 D SER 44 n 22 SER 44 D TYR 45 n 23 TYR 45 D LEU 46 n 24 LEU 46 D ALA 47 n 25 ALA 47 D VAL 48 n 26 VAL 48 D LEU 49 n 27 LEU 49 D ALA 50 n 28 ALA 50 D GLU 51 n 29 GLU 51 D ARG 52 n 30 ARG 52 D GLY 53 n 31 GLY 53 D ALA 54 n 32 ALA 54 D PRO 55 n 33 PRO 55 D GLY 56 n 34 GLY 56 D ALA 57 n 35 ALA 57 D GLN 58 n 36 GLN 58 D LEU 59 n 37 LEU 59 D ILE 60 n 38 ILE 60 D THR 61 n 39 THR 61 D TYR 62 n 40 TYR 62 D PRO 63 n 41 PRO 63 D ARG 64 n 42 ARG 64 D ALA 65 n 43 ALA 65 D LEU 66 n 44 LEU 66 D TRP 67 n 45 TRP 67 D TRP 68 n 46 TRP 68 D SER 69 n 47 SER 69 D VAL 70 n 48 VAL 70 D GLU 71 n 49 GLU 71 D THR 72 n 50 THR 72 D ALA 73 n 51 ALA 73 D THR 74 n 52 THR 74 D THR 75 n 53 THR 75 D VAL 76 n 54 VAL 76 D GLY 77 n 55 GLY 77 D TYR 78 n 56 TYR 78 D GLY 79 n 57 GLY 79 D ASP 80 n 58 ASP 80 D LEU 81 n 59 LEU 81 D TYR 82 n 60 TYR 82 D PRO 83 n 61 PRO 83 D VAL 84 n 62 VAL 84 D THR 85 n 63 THR 85 D LEU 86 n 64 LEU 86 D TRP 87 n 65 TRP 87 D GLY 88 n 66 GLY 88 D ARG 89 n 67 ARG 89 D CYS 90 n 68 CYS 90 D VAL 91 n 69 VAL 91 D ALA 92 n 70 ALA 92 D VAL 93 n 71 VAL 93 D VAL 94 n 72 VAL 94 D VAL 95 n 73 VAL 95 D MET 96 n 74 MET 96 D VAL 97 n 75 VAL 97 D ALA 98 n 76 ALA 98 D GLY 99 n 77 GLY 99 D ILE 100 n 78 ILE 100 D THR 101 n 79 THR 101 D SER 102 n 80 SER 102 D PHE 103 n 81 PHE 103 D GLY 104 n 82 GLY 104 D LEU 105 n 83 LEU 105 D VAL 106 n 84 VAL 106 D THR 107 n 85 THR 107 D ALA 108 n 86 ALA 108 D ALA 109 n 87 ALA 109 D LEU 110 n 88 LEU 110 D ALA 111 n 89 ALA 111 D THR 112 n 90 THR 112 D TRP 113 n 91 TRP 113 D PHE 114 n 92 PHE 114 D VAL 115 n 93 VAL 115 D GLY 116 n 94 GLY 116 D ARG 117 n 95 ARG 117 D GLU 118 n 96 GLU 118 D GLN 119 n 97 GLN 119 D author_and_software_defined_assembly PISA,PQS 4 tetrameric 7230 -75 17310 A THR 75 A O THR 53 1_555 A K 402 F K K 1_555 A VAL 76 A O VAL 54 1_555 84.8 A THR 75 A O THR 53 1_555 A K 402 F K K 1_555 A K 403 G K K 1_555 54.6 A VAL 76 A O VAL 54 1_555 A K 402 F K K 1_555 A K 403 G K K 1_555 135.7 A THR 75 A O THR 53 1_555 A K 402 F K K 1_555 B THR 75 B O THR 53 1_555 69.9 A VAL 76 A O VAL 54 1_555 A K 402 F K K 1_555 B THR 75 B O THR 53 1_555 101.5 A K 403 G K K 1_555 A K 402 F K K 1_555 B THR 75 B O THR 53 1_555 52.1 A THR 75 A O THR 53 1_555 A K 402 F K K 1_555 B VAL 76 B O VAL 54 1_555 130.6 A VAL 76 A O VAL 54 1_555 A K 402 F K K 1_555 B VAL 76 B O VAL 54 1_555 58.2 A K 403 G K K 1_555 A K 402 F K K 1_555 B VAL 76 B O VAL 54 1_555 135.1 B THR 75 B O THR 53 1_555 A K 402 F K K 1_555 B VAL 76 B O VAL 54 1_555 85.7 A THR 75 A O THR 53 1_555 A K 402 F K K 1_555 C THR 75 C O THR 53 1_555 108.9 A VAL 76 A O VAL 54 1_555 A K 402 F K K 1_555 C THR 75 C O THR 53 1_555 159.4 A K 403 G K K 1_555 A K 402 F K K 1_555 C THR 75 C O THR 53 1_555 54.4 B THR 75 B O THR 53 1_555 A K 402 F K K 1_555 C THR 75 C O THR 53 1_555 70.5 B VAL 76 B O VAL 54 1_555 A K 402 F K K 1_555 C THR 75 C O THR 53 1_555 101.7 A THR 75 A O THR 53 1_555 A K 402 F K K 1_555 C VAL 76 C O VAL 54 1_555 158.8 A VAL 76 A O VAL 54 1_555 A K 402 F K K 1_555 C VAL 76 C O VAL 54 1_555 86.8 A K 403 G K K 1_555 A K 402 F K K 1_555 C VAL 76 C O VAL 54 1_555 137.4 B THR 75 B O THR 53 1_555 A K 402 F K K 1_555 C VAL 76 C O VAL 54 1_555 131.1 B VAL 76 B O VAL 54 1_555 A K 402 F K K 1_555 C VAL 76 C O VAL 54 1_555 58.0 C THR 75 C O THR 53 1_555 A K 402 F K K 1_555 C VAL 76 C O VAL 54 1_555 84.9 A THR 75 A O THR 53 1_555 A K 402 F K K 1_555 D THR 75 D O THR 53 1_555 70.2 A VAL 76 A O VAL 54 1_555 A K 402 F K K 1_555 D THR 75 D O THR 53 1_555 130.9 A K 403 G K K 1_555 A K 402 F K K 1_555 D THR 75 D O THR 53 1_555 55.9 B THR 75 B O THR 53 1_555 A K 402 F K K 1_555 D THR 75 D O THR 53 1_555 108.0 B VAL 76 B O VAL 54 1_555 A K 402 F K K 1_555 D THR 75 D O THR 53 1_555 158.9 C THR 75 C O THR 53 1_555 A K 402 F K K 1_555 D THR 75 D O THR 53 1_555 69.4 C VAL 76 C O VAL 54 1_555 A K 402 F K K 1_555 D THR 75 D O THR 53 1_555 101.4 A THR 75 A O THR 53 1_555 A K 402 F K K 1_555 D VAL 76 D O VAL 54 1_555 101.5 A VAL 76 A O VAL 54 1_555 A K 402 F K K 1_555 D VAL 76 D O VAL 54 1_555 58.4 A K 403 G K K 1_555 A K 402 F K K 1_555 D VAL 76 D O VAL 54 1_555 138.4 B THR 75 B O THR 53 1_555 A K 402 F K K 1_555 D VAL 76 D O VAL 54 1_555 159.4 B VAL 76 B O VAL 54 1_555 A K 402 F K K 1_555 D VAL 76 D O VAL 54 1_555 86.5 C THR 75 C O THR 53 1_555 A K 402 F K K 1_555 D VAL 76 D O VAL 54 1_555 129.9 C VAL 76 C O VAL 54 1_555 A K 402 F K K 1_555 D VAL 76 D O VAL 54 1_555 57.7 D THR 75 D O THR 53 1_555 A K 402 F K K 1_555 D VAL 76 D O VAL 54 1_555 85.4 A THR 75 A O THR 53 1_555 A K 403 G K K 1_555 A THR 75 A OG1 THR 53 1_555 41.6 A THR 75 A O THR 53 1_555 A K 403 G K K 1_555 B THR 75 B O THR 53 1_555 80.6 A THR 75 A OG1 THR 53 1_555 A K 403 G K K 1_555 B THR 75 B O THR 53 1_555 122.1 A THR 75 A O THR 53 1_555 A K 403 G K K 1_555 B THR 75 B OG1 THR 53 1_555 53.6 A THR 75 A OG1 THR 53 1_555 A K 403 G K K 1_555 B THR 75 B OG1 THR 53 1_555 89.5 B THR 75 B O THR 53 1_555 A K 403 G K K 1_555 B THR 75 B OG1 THR 53 1_555 43.5 A THR 75 A O THR 53 1_555 A K 403 G K K 1_555 C THR 75 C O THR 53 1_555 128.0 A THR 75 A OG1 THR 53 1_555 A K 403 G K K 1_555 C THR 75 C O THR 53 1_555 127.8 B THR 75 B O THR 53 1_555 A K 403 G K K 1_555 C THR 75 C O THR 53 1_555 81.1 B THR 75 B OG1 THR 53 1_555 A K 403 G K K 1_555 C THR 75 C O THR 53 1_555 124.6 A THR 75 A O THR 53 1_555 A K 403 G K K 1_555 C THR 75 C OG1 THR 53 1_555 133.5 A THR 75 A OG1 THR 53 1_555 A K 403 G K K 1_555 C THR 75 C OG1 THR 53 1_555 168.2 B THR 75 B O THR 53 1_555 A K 403 G K K 1_555 C THR 75 C OG1 THR 53 1_555 54.3 B THR 75 B OG1 THR 53 1_555 A K 403 G K K 1_555 C THR 75 C OG1 THR 53 1_555 92.4 C THR 75 C O THR 53 1_555 A K 403 G K K 1_555 C THR 75 C OG1 THR 53 1_555 43.0 A THR 75 A O THR 53 1_555 A K 403 G K K 1_555 D THR 75 D O THR 53 1_555 78.1 A THR 75 A OG1 THR 53 1_555 A K 403 G K K 1_555 D THR 75 D O THR 53 1_555 51.7 B THR 75 B O THR 53 1_555 A K 403 G K K 1_555 D THR 75 D O THR 53 1_555 129.1 B THR 75 B OG1 THR 53 1_555 A K 403 G K K 1_555 D THR 75 D O THR 53 1_555 130.9 C THR 75 C O THR 53 1_555 A K 403 G K K 1_555 D THR 75 D O THR 53 1_555 76.9 C THR 75 C OG1 THR 53 1_555 A K 403 G K K 1_555 D THR 75 D O THR 53 1_555 119.9 A THR 75 A O THR 53 1_555 A K 403 G K K 1_555 D THR 75 D OG1 THR 53 1_555 119.0 A THR 75 A OG1 THR 53 1_555 A K 403 G K K 1_555 D THR 75 D OG1 THR 53 1_555 87.1 B THR 75 B O THR 53 1_555 A K 403 G K K 1_555 D THR 75 D OG1 THR 53 1_555 132.1 B THR 75 B OG1 THR 53 1_555 A K 403 G K K 1_555 D THR 75 D OG1 THR 53 1_555 169.4 C THR 75 C O THR 53 1_555 A K 403 G K K 1_555 D THR 75 D OG1 THR 53 1_555 51.9 C THR 75 C OG1 THR 53 1_555 A K 403 G K K 1_555 D THR 75 D OG1 THR 53 1_555 89.0 D THR 75 D O THR 53 1_555 A K 403 G K K 1_555 D THR 75 D OG1 THR 53 1_555 41.0 A GLY 77 A O GLY 55 1_555 A K 401 E K K 1_555 A TYR 78 A O TYR 56 1_555 66.7 A GLY 77 A O GLY 55 1_555 A K 401 E K K 1_555 B GLY 77 B O GLY 55 1_555 59.2 A TYR 78 A O TYR 56 1_555 A K 401 E K K 1_555 B GLY 77 B O GLY 55 1_555 86.0 A GLY 77 A O GLY 55 1_555 A K 401 E K K 1_555 B TYR 78 B O TYR 56 1_555 120.1 A TYR 78 A O TYR 56 1_555 A K 401 E K K 1_555 B TYR 78 B O TYR 56 1_555 86.0 B GLY 77 B O GLY 55 1_555 A K 401 E K K 1_555 B TYR 78 B O TYR 56 1_555 67.0 A GLY 77 A O GLY 55 1_555 A K 401 E K K 1_555 B HOH 500 H O HOH 1_555 43.9 A TYR 78 A O TYR 56 1_555 A K 401 E K K 1_555 B HOH 500 H O HOH 1_555 105.7 B GLY 77 B O GLY 55 1_555 A K 401 E K K 1_555 B HOH 500 H O HOH 1_555 42.1 B TYR 78 B O TYR 56 1_555 A K 401 E K K 1_555 B HOH 500 H O HOH 1_555 105.4 A GLY 77 A O GLY 55 1_555 A K 401 E K K 1_555 C GLY 77 C O GLY 55 1_555 90.0 A TYR 78 A O TYR 56 1_555 A K 401 E K K 1_555 C GLY 77 C O GLY 55 1_555 145.8 B GLY 77 B O GLY 55 1_555 A K 401 E K K 1_555 C GLY 77 C O GLY 55 1_555 60.1 B TYR 78 B O TYR 56 1_555 A K 401 E K K 1_555 C GLY 77 C O GLY 55 1_555 84.9 B HOH 500 H O HOH 1_555 A K 401 E K K 1_555 C GLY 77 C O GLY 55 1_555 46.2 A GLY 77 A O GLY 55 1_555 A K 401 E K K 1_555 C TYR 78 C O TYR 56 1_555 144.2 A TYR 78 A O TYR 56 1_555 A K 401 E K K 1_555 C TYR 78 C O TYR 56 1_555 146.3 B GLY 77 B O GLY 55 1_555 A K 401 E K K 1_555 C TYR 78 C O TYR 56 1_555 119.3 B TYR 78 B O TYR 56 1_555 A K 401 E K K 1_555 C TYR 78 C O TYR 56 1_555 84.5 B HOH 500 H O HOH 1_555 A K 401 E K K 1_555 C TYR 78 C O TYR 56 1_555 108.0 C GLY 77 C O GLY 55 1_555 A K 401 E K K 1_555 C TYR 78 C O TYR 56 1_555 65.1 A GLY 77 A O GLY 55 1_555 A K 401 E K K 1_555 D GLY 77 D O GLY 55 1_555 59.5 A TYR 78 A O TYR 56 1_555 A K 401 E K K 1_555 D GLY 77 D O GLY 55 1_555 120.1 B GLY 77 B O GLY 55 1_555 A K 401 E K K 1_555 D GLY 77 D O GLY 55 1_555 88.1 B TYR 78 B O TYR 56 1_555 A K 401 E K K 1_555 D GLY 77 D O GLY 55 1_555 143.4 B HOH 500 H O HOH 1_555 A K 401 E K K 1_555 D GLY 77 D O GLY 55 1_555 46.0 C GLY 77 C O GLY 55 1_555 A K 401 E K K 1_555 D GLY 77 D O GLY 55 1_555 59.0 C TYR 78 C O TYR 56 1_555 A K 401 E K K 1_555 D GLY 77 D O GLY 55 1_555 85.1 A GLY 77 A O GLY 55 1_555 A K 401 E K K 1_555 D TYR 78 D O TYR 56 1_555 85.8 A TYR 78 A O TYR 56 1_555 A K 401 E K K 1_555 D TYR 78 D O TYR 56 1_555 85.8 B GLY 77 B O GLY 55 1_555 A K 401 E K K 1_555 D TYR 78 D O TYR 56 1_555 144.4 B TYR 78 B O TYR 56 1_555 A K 401 E K K 1_555 D TYR 78 D O TYR 56 1_555 146.5 B HOH 500 H O HOH 1_555 A K 401 E K K 1_555 D TYR 78 D O TYR 56 1_555 108.1 C GLY 77 C O GLY 55 1_555 A K 401 E K K 1_555 D TYR 78 D O TYR 56 1_555 118.4 C TYR 78 C O TYR 56 1_555 A K 401 E K K 1_555 D TYR 78 D O TYR 56 1_555 84.5 D GLY 77 D O GLY 55 1_555 A K 401 E K K 1_555 D TYR 78 D O TYR 56 1_555 66.5 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A CG ARG 27 A CG ARG 5 1 Y 1 A CD ARG 27 A CD ARG 5 1 Y 1 A NE ARG 27 A NE ARG 5 1 Y 1 A CZ ARG 27 A CZ ARG 5 1 Y 1 A NH1 ARG 27 A NH1 ARG 5 1 Y 1 A NH2 ARG 27 A NH2 ARG 5 1 Y 1 A CD1 ILE 60 A CD1 ILE 38 1 Y 1 A CG ARG 64 A CG ARG 42 1 Y 1 A CD ARG 64 A CD ARG 42 1 Y 1 A NE ARG 64 A NE ARG 42 1 Y 1 A CZ ARG 64 A CZ ARG 42 1 Y 1 A NH1 ARG 64 A NH1 ARG 42 1 Y 1 A NH2 ARG 64 A NH2 ARG 42 1 Y 1 A CG GLU 71 A CG GLU 49 1 Y 1 A CD GLU 71 A CD GLU 49 1 Y 1 A OE1 GLU 71 A OE1 GLU 49 1 Y 1 A OE2 GLU 71 A OE2 GLU 49 1 Y 1 A CZ ARG 117 A CZ ARG 95 1 Y 1 A NH1 ARG 117 A NH1 ARG 95 1 Y 1 A NH2 ARG 117 A NH2 ARG 95 1 Y 1 B CG ARG 27 B CG ARG 5 1 Y 1 B CD ARG 27 B CD ARG 5 1 Y 1 B NE ARG 27 B NE ARG 5 1 Y 1 B CZ ARG 27 B CZ ARG 5 1 Y 1 B NH1 ARG 27 B NH1 ARG 5 1 Y 1 B NH2 ARG 27 B NH2 ARG 5 1 Y 1 B CD1 ILE 60 B CD1 ILE 38 1 Y 1 B CG ARG 64 B CG ARG 42 1 Y 1 B CD ARG 64 B CD ARG 42 1 Y 1 B NE ARG 64 B NE ARG 42 1 Y 1 B CZ ARG 64 B CZ ARG 42 1 Y 1 B NH1 ARG 64 B NH1 ARG 42 1 Y 1 B NH2 ARG 64 B NH2 ARG 42 1 Y 1 B CG GLU 71 B CG GLU 49 1 Y 1 B CD GLU 71 B CD GLU 49 1 Y 1 B OE1 GLU 71 B OE1 GLU 49 1 Y 1 B OE2 GLU 71 B OE2 GLU 49 1 Y 1 B CZ ARG 117 B CZ ARG 95 1 Y 1 B NH1 ARG 117 B NH1 ARG 95 1 Y 1 B NH2 ARG 117 B NH2 ARG 95 1 Y 1 C CG ARG 27 C CG ARG 5 1 Y 1 C CD ARG 27 C CD ARG 5 1 Y 1 C NE ARG 27 C NE ARG 5 1 Y 1 C CZ ARG 27 C CZ ARG 5 1 Y 1 C NH1 ARG 27 C NH1 ARG 5 1 Y 1 C NH2 ARG 27 C NH2 ARG 5 1 Y 1 C CD1 ILE 60 C CD1 ILE 38 1 Y 1 C CG ARG 64 C CG ARG 42 1 Y 1 C CD ARG 64 C CD ARG 42 1 Y 1 C NE ARG 64 C NE ARG 42 1 Y 1 C CZ ARG 64 C CZ ARG 42 1 Y 1 C NH1 ARG 64 C NH1 ARG 42 1 Y 1 C NH2 ARG 64 C NH2 ARG 42 1 Y 1 C CG GLU 71 C CG GLU 49 1 Y 1 C CD GLU 71 C CD GLU 49 1 Y 1 C OE1 GLU 71 C OE1 GLU 49 1 Y 1 C OE2 GLU 71 C OE2 GLU 49 1 Y 1 C CZ ARG 117 C CZ ARG 95 1 Y 1 C NH1 ARG 117 C NH1 ARG 95 1 Y 1 C NH2 ARG 117 C NH2 ARG 95 1 Y 1 D CG ARG 27 D CG ARG 5 1 Y 1 D CD ARG 27 D CD ARG 5 1 Y 1 D NE ARG 27 D NE ARG 5 1 Y 1 D CZ ARG 27 D CZ ARG 5 1 Y 1 D NH1 ARG 27 D NH1 ARG 5 1 Y 1 D NH2 ARG 27 D NH2 ARG 5 1 Y 1 D CD1 ILE 60 D CD1 ILE 38 1 Y 1 D CG ARG 64 D CG ARG 42 1 Y 1 D CD ARG 64 D CD ARG 42 1 Y 1 D NE ARG 64 D NE ARG 42 1 Y 1 D CZ ARG 64 D CZ ARG 42 1 Y 1 D NH1 ARG 64 D NH1 ARG 42 1 Y 1 D NH2 ARG 64 D NH2 ARG 42 1 Y 1 D CG GLU 71 D CG GLU 49 1 Y 1 D CD GLU 71 D CD GLU 49 1 Y 1 D OE1 GLU 71 D OE1 GLU 49 1 Y 1 D OE2 GLU 71 D OE2 GLU 49 1 Y 1 D CZ ARG 117 D CZ ARG 95 1 Y 1 D NH1 ARG 117 D NH1 ARG 95 1 Y 1 D NH2 ARG 117 D NH2 ARG 95 1 Y 1 A LEU 24 -166.69 -71.94 1 A ALA 29 -91.37 -67.66 1 A VAL 34 -59.43 -5.50 1 A LEU 40 -51.31 -79.32 1 A TYR 45 -78.78 33.65 1 A LEU 46 -139.23 -35.99 1 A LEU 49 -59.89 8.38 1 A ARG 52 -29.31 -40.86 1 A ALA 54 178.78 168.60 1 A PRO 55 -56.95 9.51 1 A ALA 57 -58.34 -171.69 1 A GLN 58 -57.32 3.64 1 A LEU 59 -70.63 40.33 1 A LEU 66 -49.04 -70.28 1 A THR 75 53.34 74.28 1 A ARG 117 -144.35 51.30 1 B LEU 24 -166.60 -71.99 1 B ALA 29 -91.16 -67.63 1 B VAL 34 -59.43 -5.48 1 B LEU 40 -51.48 -79.15 1 B TYR 45 -78.80 33.67 1 B LEU 46 -139.12 -36.21 1 B LEU 49 -60.33 8.44 1 B ARG 52 -29.29 -40.95 1 B ALA 54 178.96 168.72 1 B PRO 55 -57.09 9.39 1 B ALA 57 -58.04 -171.88 1 B GLN 58 -57.26 3.73 1 B LEU 59 -70.72 40.50 1 B LEU 66 -49.23 -70.09 1 B THR 75 53.17 74.38 1 B ARG 117 -144.54 51.36 1 C LEU 24 -166.70 -72.08 1 C ALA 29 -91.13 -67.64 1 C VAL 34 -59.52 -5.31 1 C LEU 40 -51.22 -79.01 1 C TYR 45 -78.88 33.68 1 C LEU 46 -139.28 -35.93 1 C LEU 49 -59.86 8.35 1 C ARG 52 -29.19 -40.88 1 C ALA 54 178.79 168.57 1 C PRO 55 -56.84 9.25 1 C ALA 57 -58.31 -171.63 1 C GLN 58 -57.37 3.52 1 C LEU 59 -70.49 40.37 1 C THR 75 53.97 74.42 1 C ARG 117 -144.56 51.47 1 D LEU 24 -166.62 -71.92 1 D ALA 29 -91.21 -67.51 1 D VAL 34 -59.65 -5.28 1 D LEU 40 -51.38 -79.44 1 D TYR 45 -78.86 33.56 1 D LEU 46 -139.08 -36.19 1 D LEU 49 -60.10 8.32 1 D ARG 52 -29.39 -40.86 1 D ALA 54 178.60 168.81 1 D PRO 55 -57.04 9.18 1 D ALA 57 -58.06 -171.66 1 D GLN 58 -57.44 3.58 1 D LEU 59 -70.53 40.58 1 D LEU 66 -49.23 -70.38 1 D THR 75 53.25 74.29 1 D ARG 117 -144.69 51.49 0.29 0.28 0.28 3.2 10.0 1252 12054 10.4 93.3 SHELL 1 GROUP 2.0 MIR 3.2 10.0 1 2824 3 0 2820 0.006 1.1 23.73 0.53 1 RESTRAINTS 1 X-RAY DIFFRACTION 90 3.2 30.0 1BL8 12603 2 0.086 1 6.1 93.3 3.2 3.3 1 2.3 66.6 data reduction DENZO data scaling SCALEPACK model building CCP4 PROGRAM SUITE model building SHELXL-97 refinement X-PLOR 3.851 phasing CCP4 phasing SHELXL-97 POTASSIUM CHANNEL (KCSA) FROM STREPTOMYCES LIVIDANS 1 N N 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N 3 N N A ARG 27 A ARG 5 HELX_P A GLU 51 A GLU 29 1 1 25 A TYR 62 A TYR 40 HELX_P A THR 74 A THR 52 1 2 13 A LEU 86 A LEU 64 HELX_P A THR 112 A THR 90 1 3 27 B ARG 27 B ARG 5 HELX_P B GLU 51 B GLU 29 1 4 25 B TYR 62 B TYR 40 HELX_P B THR 74 B THR 52 1 5 13 B LEU 86 B LEU 64 HELX_P B THR 112 B THR 90 1 6 27 C ARG 27 C ARG 5 HELX_P C GLU 51 C GLU 29 1 7 25 C TYR 62 C TYR 40 HELX_P C THR 74 C THR 52 1 8 13 C LEU 86 C LEU 64 HELX_P C THR 112 C THR 90 1 9 27 D ARG 27 D ARG 5 HELX_P D GLU 51 D GLU 29 1 10 25 D TYR 62 D TYR 40 HELX_P D THR 74 D THR 52 1 11 13 D LEU 86 D LEU 64 HELX_P D THR 112 D THR 90 1 12 27 metalc 3.400 A THR 75 A O THR 53 1_555 A K 402 F K K 1_555 metalc 3.070 A THR 75 A O THR 53 1_555 A K 403 G K K 1_555 metalc 3.187 A THR 75 A OG1 THR 53 1_555 A K 403 G K K 1_555 metalc 3.432 A VAL 76 A O VAL 54 1_555 A K 402 F K K 1_555 metalc 3.135 A GLY 77 A O GLY 55 1_555 A K 401 E K K 1_555 metalc 3.081 A TYR 78 A O TYR 56 1_555 A K 401 E K K 1_555 metalc 3.120 A K 401 E K K 1_555 B GLY 77 B O GLY 55 1_555 metalc 3.066 A K 401 E K K 1_555 B TYR 78 B O TYR 56 1_555 metalc 3.412 A K 401 E K K 1_555 B HOH 500 H O HOH 1_555 metalc 3.149 A K 401 E K K 1_555 C GLY 77 C O GLY 55 1_555 metalc 3.208 A K 401 E K K 1_555 C TYR 78 C O TYR 56 1_555 metalc 3.150 A K 401 E K K 1_555 D GLY 77 D O GLY 55 1_555 metalc 3.081 A K 401 E K K 1_555 D TYR 78 D O TYR 56 1_555 metalc 3.296 A K 402 F K K 1_555 A K 403 G K K 1_555 metalc 3.381 A K 402 F K K 1_555 B THR 75 B O THR 53 1_555 metalc 3.402 A K 402 F K K 1_555 B VAL 76 B O VAL 54 1_555 metalc 3.350 A K 402 F K K 1_555 C THR 75 C O THR 53 1_555 metalc 3.472 A K 402 F K K 1_555 C VAL 76 C O VAL 54 1_555 metalc 3.392 A K 402 F K K 1_555 D THR 75 D O THR 53 1_555 metalc 3.409 A K 402 F K K 1_555 D VAL 76 D O VAL 54 1_555 metalc 2.933 A K 403 G K K 1_555 B THR 75 B O THR 53 1_555 metalc 3.028 A K 403 G K K 1_555 B THR 75 B OG1 THR 53 1_555 metalc 3.039 A K 403 G K K 1_555 C THR 75 C O THR 53 1_555 metalc 3.002 A K 403 G K K 1_555 C THR 75 C OG1 THR 53 1_555 metalc 3.135 A K 403 G K K 1_555 D THR 75 D O THR 53 1_555 metalc 3.187 A K 403 G K K 1_555 D THR 75 D OG1 THR 53 1_555 MEMBRANE PROTEIN POTASSIUM CHANNEL, INTEGRAL MEMBRANE PROTEIN, MEMBRANE PROTEIN given 0.126600 0.928780 0.348340 -0.931190 -0.009730 0.364390 0.341830 -0.370510 0.863640 31.41247 86.76519 -12.10887 given -0.736910 -0.010340 0.675910 0.004580 -0.999940 -0.010300 0.675980 -0.004490 0.736910 112.17546 53.01701 -43.35083 given 0.137220 -0.931030 0.338160 0.929330 0.002860 -0.369240 0.342800 0.364930 0.865630 80.28391 -33.25713 -31.77395 KCSA_STRLI UNP 1 P0A334 23 119 1BL8 23 119 P0A334 A 1 1 97 23 119 1BL8 23 119 P0A334 B 1 1 97 23 119 1BL8 23 119 P0A334 C 1 1 97 23 119 1BL8 23 119 P0A334 D 1 1 97 1 LEU engineered mutation CYS 90 1BL8 A P0A334 UNP 90 68 2 LEU engineered mutation CYS 90 1BL8 B P0A334 UNP 90 68 3 LEU engineered mutation CYS 90 1BL8 C P0A334 UNP 90 68 4 LEU engineered mutation CYS 90 1BL8 D P0A334 UNP 90 68 FILTER TO SELECT FOR POTASSIUM IONS OVER OTHER MONOVALENT CATIONS. Author 4 BINDING SITE FOR RESIDUE K A 401 A K 401 Software 8 BINDING SITE FOR RESIDUE K A 402 A K 402 Software 9 BINDING SITE FOR RESIDUE K A 403 A K 403 Software 5 A VAL 76 A VAL 54 4 1_555 A GLY 77 A GLY 55 4 1_555 A TYR 78 A TYR 56 4 1_555 A GLY 79 A GLY 57 4 1_555 A GLY 77 A GLY 55 8 1_555 A TYR 78 A TYR 56 8 1_555 B GLY 77 B GLY 55 8 1_555 B TYR 78 B TYR 56 8 1_555 C GLY 77 C GLY 55 8 1_555 C TYR 78 C TYR 56 8 1_555 D GLY 77 D GLY 55 8 1_555 D TYR 78 D TYR 56 8 1_555 A THR 75 A THR 53 9 1_555 A VAL 76 A VAL 54 9 1_555 A K 403 G K 9 1_555 B THR 75 B THR 53 9 1_555 B VAL 76 B VAL 54 9 1_555 C THR 75 C THR 53 9 1_555 C VAL 76 C VAL 54 9 1_555 D THR 75 D THR 53 9 1_555 D VAL 76 D VAL 54 9 1_555 A THR 75 A THR 53 5 1_555 A K 402 F K 5 1_555 B THR 75 B THR 53 5 1_555 C THR 75 C THR 53 5 1_555 D THR 75 D THR 53 5 1_555 5 C 1 2 1